<template>
	<el-form :model="state.form" :rules="state.rules" ref="loginForm" size="large" class="login-content-form">
		<el-form-item class="login-animation1" prop="username">
			<el-input text :placeholder="$t('message.account.accountPlaceholder1')" v-model="state.form.username" clearable autocomplete="off">
				<template #prefix>
					<el-icon class="el-input__icon"><ele-User /></el-icon>
				</template>
			</el-input>
		</el-form-item>
		<el-form-item class="login-animation2" prop="password">
			<el-input
				:type="state.isShowPassword ? 'text' : 'password'"
				:placeholder="$t('message.account.accountPlaceholder2')"
				v-model="state.form.password"
				autocomplete="off"
			>
				<template #prefix>
					<el-icon class="el-input__icon"><ele-Unlock /></el-icon>
				</template>
				<template #suffix>
					<i
						class="iconfont el-input__icon login-content-password"
						:class="state.isShowPassword ? 'icon-yincangmima' : 'icon-xianshimima'"
						@click="state.isShowPassword = !state.isShowPassword"
					>
					</i>
				</template>
			</el-input>
		</el-form-item>
		<el-form-item class="login-animation3">
			<Vcode :show="state.isShow" @success="onSuccess" @close="onClose"/>
		</el-form-item>
		<el-form-item class="login-animation4">
			<el-button type="primary" class="login-content-submit" round v-waves @click="onShow" :loading="state.loading.signIn">
				<span>{{ $t('message.account.accountBtnText') }}</span>
			</el-button>
		</el-form-item>
	</el-form>
</template>

<script setup lang="ts" name="loginAccount">
import { reactive, computed, ref } from 'vue';
import { useRouter } from 'vue-router';
import { ElMessage, ElMessageBox } from 'element-plus';
import { useI18n } from 'vue-i18n';
import { storeToRefs } from 'pinia';
import { useThemeConfig } from '/@/stores/themeConfig';
import { initFrontEndControlRoutes } from '/@/router/frontEnd';
import { initBackEndControlRoutes } from '/@/router/backEnd';
import { Session } from '/@/utils/storage';
import { formatAxis } from '/@/utils/formatTime';
import { NextLoading } from '/@/utils/loading';
import { useLoginApi } from "/@/api/login/index";
import { sm2 } from "sm-crypto";
import Vcode from "vue3-puzzle-vcode";

// 定义变量内容
const { t } = useI18n();
const storesThemeConfig = useThemeConfig();
const { themeConfig } = storeToRefs(storesThemeConfig);
const router = useRouter();
const loginForm = ref();
const state = reactive({
	isShowPassword: false,
	isShow: false,
	form: {
		username: 'admin',
		password: '123456',
	},
	loading: {
		signIn: false,
	},
	rules: {
		username: { required: true, message: "请输入用户名", trigger: "blur" },
		password: { required: true, message: "请输入密码", trigger: "blur" },
	},
});

const onShow = () => {
    state.isShow = true;
  };

  const onClose = () => {
    state.isShow = false;
  };

  const onSuccess = () => {
    onClose(); // 验证成功，手动关闭模态框
	onSignIn()
  };

// 时间获取
const currentTime = computed(() => {
	return formatAxis(new Date());
});
// 登录
const onSignIn = async () => {
	state.loading.signIn = true;
	loginForm.value.validate((valid: boolean) => {
		if (valid) {
			const encryptData = '04' + sm2.doEncrypt(state.form.password, PUBLICKEY, 1)
			state.form.password = encryptData
			useLoginApi().signIn(state.form).then((res) => {
				if (res.code===1) {
					// 存储 token 到浏览器缓存
					Session.set('token', res.data.token);
					res.data.token = ''
					Session.set('userInfo', res.data)
					if (!themeConfig.value.isRequestRoutes) {
						// 前端控制路由，2、请注意执行顺序
						initFrontEndControlRoutes().then(() => {
							signInSuccess()
						})
					} else {
						// 模拟后端控制路由，isRequestRoutes 为 true，则开启后端控制路由
						// 添加完动态路由，再进行 router 跳转，否则可能报错 No match found for location with path "/"
						initBackEndControlRoutes().then(() => {
							signInSuccess()
						});
					}
				} else {
					state.loading.signIn = false;
					ElMessage.error(res.msg)
				}
			})
		}
	});
};
// 登录成功后的跳转
const signInSuccess = () => {
	// 初始化登录成功时间问候语
	let currentTimeInfo = currentTime.value;
	// 登录成功，跳到转首页
	// 如果是复制粘贴的路径，非首页/登录页，那么登录成功后重定向到对应的路径中
	// if (route.query?.redirect) {
	// 	router.push({
	// 		path: <string>route.query?.redirect,
	// 		query: Object.keys(<string>route.query?.params).length > 0 ? JSON.parse(<string>route.query?.params) : '',
	// 	});
	// } else {
		router.push(router.getRoutes()[0]);
	// }
	// 登录成功提示
	const signInText = t('message.signInText');
	ElMessage.success(`${currentTimeInfo}，${signInText}`);
	// 添加 loading，防止第一次进入界面时出现短暂空白
	NextLoading.start();
	state.loading.signIn = false;
};
</script>

<style scoped lang="scss">
.login-content-form {
	margin-top: 20px;
	@for $i from 1 through 4 {
		.login-animation#{$i} {
			opacity: 0;
			animation-name: error-num;
			animation-duration: 0.5s;
			animation-fill-mode: forwards;
			animation-delay: calc($i/10) + s;
		}
	}
	.login-content-password {
		display: inline-block;
		width: 20px;
		cursor: pointer;
		&:hover {
			color: #909399;
		}
	}
	.login-content-code {
		width: 100%;
		padding: 0;
		font-weight: bold;
		letter-spacing: 5px;
	}
	.login-content-submit {
		width: 100%;
		letter-spacing: 2px;
		font-weight: 300;
		margin-top: 15px;
	}
}
</style>
